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Morphological Attributes: Wallmaterial: agglutinated Overall appearance: round and flat Coiling: single chambered Chamberform: round and flat Aperture Position: not visible Aperture Form: --, --, --, -- Sutures: --, --, -- Ornamentation: --, --, --, -- |
identified by scientist Carboniferous Mississippian Lower Mississippian Midwestern USA Chouteau Group FEU-1004811 |  | identified by scientist Carboniferous Mississippian Lower Mississippian Midwestern USA Northview FM FEU-1004760 |  | identified by scientist Carboniferous Mississippian Lower Mississippian Midwestern USA Hannibal FM FEU-1004775 |  | identified by scientist Ordovician Upper Ordovician Arabian Peninsula Al-Qaraa FEU-1016424 |  | identified by scientist Ordovician Upper Ordovician Arabian Peninsula Al-Qaraa FEU-1016425 |  |